BLOMEYER, E. FACTORS AFFECTING EFFICIENT BOILER OPERATION. Clean Air Journal, [S. l.], v. 6, n. 6, p. 19–22, 1984. DOI: 10.17159/caj/1984/6/6.7367. Disponível em: https://cleanairjournal.org.za/article/view/7367. Acesso em: 19 may. 2024.